Click on the third or sixth rank to set the en passant target square.

EGTB: win in 2 half-moves

# move score
1 Ka7 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Re1 win in 1 half-moves
5 Re2 win in 1 half-moves
6 Re3 win in 1 half-moves
7 Re5 win in 1 half-moves
8 Re7 win in 1 half-moves
9 Rh8 win in 1 half-moves
10 Ka3 draw
11 Ka5 draw
12 Kb3 draw
13 Kb4 draw
14 Kb5 draw
15 Rb8 draw
16 Rc8 draw
17 Rd8 draw
18 Re6 draw
19 Rf8 draw
20 Rg8 draw
21 Re4 loss in 1 half-moves